Patent Assignment
Reel/Frame 010690/0503
Assignment of Assignor's Interest
Recorded: 2000-03-23
Pages: 3
Assignors
BURCHFIEL, JERRY D.
Executed: 2000-02-03
ELLIOTT, BRIG BARNUM
Executed: 2000-02-04
MICHEL, ANTHONY
Executed: 2000-03-20
Assignee
GTE INTERNETWORKING INCORPORATED
BURLINGTON, MASSACHUSETTS, 01803
Covered Property
(1)
Method and Apparatus for Detecting Unreliable or Compromised Router/Switches in Link State Routing
Patent:
7,035,223 →
Application:
09/533,467 →
Related Assignments
(14)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jul 31, 2003
From: GTE INTERNETWORKING INCORPORATED
To: GENUITY INC.
Reel/Frame 013835/0819 →
Assignment of Assignor's Interest
Sep 23, 2003
From: GENUITY INC.
To: GENUITY INC.; GTE SERVICE CORPORATION
Reel/Frame 013998/0071 →
Change of Name
Oct 1, 2003
From: GTE SERVICE CORPORATION
To: VERIZON CORPORATE SERVICES GROUP INC.
Reel/Frame 014015/0841 →
Assignment of Assignor's Interest
May 26, 2004
From: VERIZON CORPORATE SERVICES GROUP INC.
To: BBNT SOLUTIONS LLC
Reel/Frame 014696/0756 →
Patent and Trademarks Security Agreement
Jun 9, 2004
From: BBNT SOLUTIONS LLC
To: FLEET NATIONAL BANK, AS AGENT
Reel/Frame 014709/0549 →
Assignment of Assignor's Interest
Mar 23, 2005
From: GENUITY, INC.
To: LEVEL 3 COMMUNICATIONS, INC.
Reel/Frame 016468/0239 →
Corrective Assignment to Correct the Execution Date Previously Recorded at Reel: 014696 Frame: 0756. Assignor(S) Hereby Confirms the Assignment.
Jul 18, 2005
From: VERIZON CORPORATE SERVICES GROUP INC.
To: BBNT SOLUTIONS LLC
Reel/Frame 016621/0835 →
Merger
Mar 2, 2006
From: BBNT SOLUTIONS LLC
To: BBN TECHNOLOGIES CORP.
Reel/Frame 017274/0318 →
Security Agreement
Sep 6, 2006
From: LEVEL 3 COMMUNICATIONS, INC.; ICG COMMUNICATIONS, INC.
To: MERRILL LYNCH CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 018207/0120 →
Assignment of Assignor's Interest
Mar 12, 2007
From: LEVEL 3 COMMUNICATIONS, INC.
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 018989/0678 →
Assignment of Assignor's Interest
Dec 18, 2007
From: BBN TECHNOLOGIES CORP.
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 020261/0305 →
Release of Security Interest
Jan 17, 2008
From: BANK OF AMERICA, N.A.
To: BBN TECHNOLOGIES CORP.
Reel/Frame 020385/0566 →
Assignment of Assignor's Interest
Apr 28, 2008
From: BBN TECHNOLOGIES CORP.
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 020886/0954 →
Release of Security Interest
Oct 27, 2009
From: BANK OF AMERICA, N.A. (SUCCESSOR BY MERGER TO FLEET NATIONAL BANK)
To: BBN TECHNOLOGIES CORP. (AS SUCCESSOR BY MERGER TO BBNT SOLUTIONS LLC)
Reel/Frame 023427/0436 →